IEC 60335-2-120 Electronic Cigarette Battery Enclosure Tester

IEC 60335-2-120 Electronic cigarette battery enclosure tester

Compliant with standards and clauses: IEC 60335-1: 2020-Appendix BB-20.1.,IEC 60335-2-120-Appendix B-20.1


Purpose of the test: For the measurement of the pressure generated when the enclosure of a battery-operated appliance containing a monolithic battery using metal ion chemistry withstands the battery during a fault, and to verify the enclosure strength of the battery case.

Test principle: Use the pump to pressurize, monitor and feedback the pressure value in real time through the pressure gauge connected to the pipeline, so that the initial pressure of the sample reaches 2070kPa±10%. Then inject the air volume required by the standard from the orifice with a diameter of 2.85±0.05mm through the air filling mechanism, and then drop it below 70kPa within 30s.